[meteorite-list] Park Forest splash forms update]
From: Adam Hupe <adamhupe_at_meteoritecentral.com>
Date: Thu Apr 22 10:13:10 2004 Message-ID: <008e01c30ae9$b6120d80$b4dbe60c_at_attbi.com> Dear Dirk, Dan, John and List Members, I agree with the fact that the meteorite was not hot enough or traveling anywhere near the velocity needed to create tektites. If it were there would be no more Park Forest to talk about, just a crater. We only compared the shapes to tektites. We know they did not come from the shingles because they are too clean, there is no adhesive or tar sticking to them. Some of the structures observed are too fragile to have been integrated into a shingle. All of the shapes observed suggest these were quenched very quickly while they were in motion. How else could dumbbell, teardrop, ball, patties with sunken centers and bars be created? We do not know, that is why we are exploring the origin of these odd objects. To prove an extraterrestrial origin will require O-isotope testing which will be underway soon. As far as magnetism goes we do not know because we did not want to contaminate them by introducing them to foreign metal. We turned them over to two different laboratories for testing. I hope this helps, All the best, Adam and Greg Hupe ----- Original Message ----- From: "Dan Wray" <dwray_at_wideopenwest.com> To: "drtanuki" <drtanuki_at_tkc.att.ne.jp>; "meteorite list" <meteorite-list_at_meteoritecentral.com>; "Adam Hupe" <adamhupe@attbi.com> Sent: Thursday, April 24, 2003 9:47 PM Subject: Re: [meteorite-list] Park Forest splash forms update] > Dirk, > > Can these particles in shingles be separated with a magnet or are they truly > glass? > > Adam, you said your particles contain iron but have never said if they are > attracted to a magnet. The ones I found look like tektites but were > separated out magnetically. > > Dan Wray > COMETS > IMCA 6687 > ----- Original Message ----- > From: "drtanuki" <drtanuki_at_tkc.att.ne.jp> > To: "meteorite list" <meteorite-list_at_meteoritecentral.com>; "Adam Hupe" > <adamhupe_at_attbi.com> > Sent: Thursday, April 24, 2003 9:58 PM > Subject: [Fwd: [meteorite-list] Park Forest splash forms update] > > > > Sorry, I meant to send this to the list also. dr > > > > Received on Fri 25 Apr 2003 01:15:38 AM PDT |
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